CXV. WDDX Functions

Introduction

Requirements

In order to use WDDX, you will need to install the expat library
(which comes with Apache 1.3.7 or higher).

Installation

After installing expat compile PHP with
--enable-wddx.

The windows version of PHP
has built in support for this extension. You do not need to load any additional
extension in order to use these functions.

Runtime Configuration

This extension has no configuration directives defined in php.ini.

Resource Types

This extension has no resource types defined.

Predefined Constants

This extension has no constants defined.

Examples

All the functions that serialize variables use the first
element of an array to determine whether the array is to be
serialized into an array or structure. If the first element has
string key, then it is serialized into a structure, otherwise,
into an array.